PCI2Motion is obsolete and not recommended for new designs. * Controlling of two stepper motors by two TMC453 chips and an FPGA * Automatic S-ramp generation * Generation of any user defined ramps with constant, linear and parabolic segments * Synchronisation of more than two axes possible using two or more PCI2Motion cards * Two axes linear interpolation * Interrupt generation at several events (e.g. end position reached) * Full-, half- and microstepping * Stepping frequencies between mHz and MHz * Programmable step pulse length * Inputs for stop switches and incremental encoders * Depending on the option module: Step/direction interface or direct connection of 2-phase stepper motors * All features of the TMC453 chips useable (see also the TMC453 documentation for details)